<!DOCTYPE html>
<html>
	<head>
		<meta charset="UTF-8" />
		<title>引出生命周期</title>
		<!-- 引入Vue -->
		<script type="text/javascript" src="../js/vue.js"></script>
	</head>
	<body>
		
	</body>

	<script type="text/javascript">
		function Test(){
			this.name = '纪宽豪';
			this.age = 26;
		}

		Test.prototype.addr= '苏州';

		var t = new Test();
		t.addr='南京';
	</script>
</html>